1001101100117 has 2 divisors, whose sum is σ = 1001101100118. Its totient is φ = 1001101100116.

The previous prime is 1001101100107. The next prime is 1001101100143. The reversal of 1001101100117 is 7110011011001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 944082346321 + 57018753796 = 971639^2 + 238786^2 .

It is an emirp because it is prime and its reverse (7110011011001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1001101100117 - 2¹⁶ = 1001101034581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001101100107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500550550058 + 500550550059.

It is an arithmetic number, because the mean of its divisors is an integer number (500550550059).

Almost surely, 2^{1001101100117} is an apocalyptic number.

It is an amenable number.

1001101100117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001101100117 is an equidigital number, since it uses as much as digits as its factorization.

1001101100117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7, while the sum is 14.

Adding to 1001101100117 its reverse (7110011011001), we get a palindrome (8111112111118).

The spelling of 1001101100117 in words is "one trillion, one billion, one hundred one million, one hundred thousand, one hundred seventeen".